Requirement 2. Calculate the contribution margin percentage and breakeven point in units and revenues for June 201 Begin by selecting the formula to calculate the contribution margin percentage. Then enter the amounts in the formula to calculate the percent. (Enter the percentage as a whole number.) Contribution margin I -Contribution margin percentage 72000 200000 36 Determine the formula for the breakeven point in units. Next, enter the amounts to calculate the breakeven point. (Enter the contribution margin per unit to two decimal places, X.XX.) Contribution margin per unitBreakeven point in units Fixed costs 50400 4.11 12262.77 units Determine the formula to calculate the breakeven point in revenues. Then, enter the amounts in the formula. (Enter the percentage as a whole number.) Sales price per unit Fixed costs Breakeven point in revenues Requirement 3. What is the margin of safety (in units) for June 2017? Determine the formula to calculate the margin of safety in units. Then enter the amounts in the formula and calculate the margin of safety for June 2017 Current sales level in units Breakeven point in units Margin of safety 10000 12262.77 2262.77 units